With the analysis among 1,088 patents, we discovered top 485 key players by total patent application. Sumitomo Electric Industries Ltd., NIPPON STEEL CORP., Furukawa Electric Co., Ltd. are dominant in this area. They take 4.14% of the total patent filing.
Osaka-fu, Japan
Patent: 19
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Shiga-ken, Japan
Patent: 10
California, United States
Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 316 patents applied in the last 5 years. We discover 228 most active companies in this area. The fast-growing Weir Minerals Netherlands BV, The Boeing Co., Zhenjiang Sunshine Xier New Material Technology Co., Ltd. take 6.33% of patent filing during this period.
Illinois, United States
Patent: 5
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 316 patents in last 5 years, we discover 208 new entrants. Weir Minerals Netherlands BV, China Railway Eryuan Engineering Group Co., Ltd., Institute of Engineering Thermophysics Chinese Academy of Scie are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 151 patents, we discovered top 54 universities and scientific research institutions by total patent application. Railway Technical Research Institute, Xiamen University, China Jiliang University are dominant in this area. They take 18.54% of the total patent filing.
Fujian Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2